Three-Dimensionally Branched Titanium Dioxide with Cheek-Brush Morphology: Synthesis and its Application to Polymer Composites, Farkfun Duriyasart, Hiromu Hamauzu, Masataka Ohtani1, Kazuya Kobiro, ChemistrySelect 2016, 1, 5121–5128.
DOI: 10.1002/slct.201600937
                                                                              With Special Graphical Abstract

Water-triggered Macroscopic Structural Transformation of a Metal-Organic Framework, Masataka Ohtani, Kazutaka Takase, Pengyu Wang, Kouki Higashi, Kimiyoshi Ueno, Nobuhiro Yasuda, Kunihisa Sugimoto, Mamoru Furuta, Kazuya Kobiro
CrystEngComm, 2016, 18, 1866–1870.
DOI: 10.1039/C6CE00031B
                                                                         Selected as an Inside Front Cover

A Simple Synthetic Approach to Al₂O₃–TiO₂ and ZnO–TiO₂ Mesoporous Hollow Composite Assemblies Consisting of Homogeneously Mixed Primary Particles at the Nano Level, Ellawala K. C. Pradeep, Masataka Ohtani, Kazuya Kobiro,
Eur. J. Inorg. Chem. 2015, 5621–5627.
DOI:10.1002/ejic.201500964

Insight into alcohol reduction by saccharides and their homologues insupercritical water via aldehyde-mediated radical formation, Masataka Ohtani, Yuki Okimoto, Yuya Oishi, Pengyu Wang, Kazuya Kobiro,
J. Supercrit. Fluids 2015, 98, 147-152.
DOI: 10.1016/j.supflu.2014.11.017

Ultra-simple synthetic approach to the fabrication of CeO₂-ZrO₂ mixed nanoparticles into homogeneous, domain, and core-shell structures in mesoporous spherical morphologies using supercritical alcohols, Ellawala Kankanamge Chandima Pradeep, Teppei Habu, Hiroko Tooriyama, Masataka Ohtani, Kazuya Kobiro,
J. Supercrit. Fluids 2015, 97, 217-223.
DOI: 10.1016/j.supflu.2014.12.004

Magnetically Induced Anisotropic Orientation of Graphene Oxide Locked by in Situ Hydrogelation,
Linlin Wu , Masataka Ohtani, Masaki Takata,Akinori Saeki, Shu Seki, Yasuhiro Ishida, Takuzo Aida,
ACS Nano, 2014, 8, 4640-4649.
DOI: 10.1021/nn5003908

Smart Decoration of Mesoporous TiO₂ Nanospheres with Noble Metal Alloy Nanoparticles into Core–Shell, Yolk–Core–Shell, and Surface-Dispersion Morphologies,Pengyu Wang, Hiroko Tooriyama, Kazuya Yokoyama, Masataka Ohtani, Haruyasu Asahara, Tomoya Konishi, Nagatoshi Nishiwaki, Masahiko Shimoda, Yoshiyuki Yamashita, Hideki Yoshikawa, Kazuya Kobiro,
Eur. J. Inorg. Chem., 2014, 4254–4257.
DOI: 10.1002/ejic.201402646

Synthesis of 2-Aryl-5-Nitropyridines by Three-Component Ring Transformation of 3,5-Dinitro-2-Pyridone,
Thi Song Le, Haruyasu Asahara, Kazuya Kobiro, Ryuichi Sugimoto, Kazuhiko Saigo, Nagatoshi Nishiwaki,
Asian J. Org. Chem. 2014, 3, 297–302.
DOI: 10.1002/ajoc.201300282

Synthetic versatility of nanoparticles: A new, rapid, one-pot, single-step synthetic approach to spherical mesoporous (metal) oxide nanoparticles using supercritical alcohols,
Pengyu Wang, Kazuya Kobiro,
Pure and Applied Chemistry, 2014, 86, 785–800.
DOI: 10.1515/pac-2013-1117

Synthesis of vicinally functionalized 1,4-dihydropyridines and diazabicycles via a pseudo-intramolecular process, Nagatoshi Nishiwaki, Shotaro Hirao, Jun Sawayama, Haruyasu Asahara, Ryuichi Sugimoto, Kazuya Kobiro, Kazuhiko Saigo,
Tetrahedron, 2014, 70, 402–408.
DOI: 10.1016/j.tet.2013.11.044

Reactive 2-Quinolones Dearomatized by Steric Repulsion between 1-Methyl and 8-Substited Groups,
Xin Chen, Kazuya Kobiro, Haruyasu Asahara, Kiyomi Kakiuchi, Ryuichi Sugimoto, Kazuhiko Saigo, Nagatoshi Nishiwaki,
Tetrahedron, 2013, 69, 4624-4630.
DOI: 10.1016/j.tet.2013.04.008

Ultimately Simple One-pot Single-step Synthesis of Rare Earth Doped Spherical Mesoporous Metal Oxide Nanospheres with Upconversion Emission Ability in Supercritical Methanol,
Pengyu Wang, Kazuya Yokoyama, Tomoya Konishi, Nagatoshi Nishiwaki, Kazuya Kobiro,
J. Supercrit. Fluids, 2013, 80, 71–77.
DOI: 10.1016/j.supflu.2013.04.001

Versatility of One-pot, Single-step Synthetic Approach for Spherical Porous (Metal) Oxide Nanoparticles
Pengyu Wang, Hikaru Takigawa, Kimiyoshi Ueno, and Kazuya Kobiro,
J. Supercrit. Fluids, 2013, 8, 124–131.
DOI: 10.1016/j.supflu.2013.03.023

Saccharides as New Hydrogen Sources for One-pot and Single-step Reduction of Alcohols and Catalytic Hydrogenation of Olefins in Supercritical Water,
Kazuya Kobiro, Kana Sumoto, Yuki Okimoto, Pengyu Wang,
J. Supercrit. Fluids, 2013, 78, 63–69.
DOI: 10.1016/j.supflu.2013.02.012

Mechanistic aspect of ring transformations in the reaction of 5-nitro-4-pyrimidinone with acetophenone derivatives and cycloalkanones depending on the electron density/ring size of the ketone,
Nagatoshi Nishiwaki, Ryuichi Sugimoto, Kazuhiko Saigo, Kazuya Kobiro,
Tetrahedron Lett., 2013, 54, 956–959.
DOI: 10.1016/j.tetlet.2012.12.020 

Mesoporous TiO₂ nanoparticles: A new material for biolistic bombardment,
Liyuan Hou, Pengyu Wang, Fantao Kong, Hyunsun Park, Kazuya Kobiro, and Takeshi Ohama,
Phycol. Res., 2013, 61, 58–60.
DOI: 10.1111/j.1440-1835.2012.00671.x

Coordination ability of alkali metal or alkaline earth metal ions with aromatic dicarboxylate, sulfonate, or disulfonate ions in acetonitrile,
Masashi Hojo, Sho Ohta, Keita Ayabe, Kei Okamura, Kazuya Kobiro, Zhidong Chen
J. Mol. Liq., 2013, 177, 145–155.
DOI: 10.1016/j.molliq.2012.10.033

Nickel(II) Macrocycles: Highly Efficient Electrocatalysts for the Selective Reduction of CO₂ to CO,
Jacob Schneider, Hongfei Jia, Kazuya Kobiro, Diane E. Cabelli, James T. Muckermana , and Etsuko Fujita,
Energy Environ. Sci., 2012, 5, 9502–9510.
DOI: 10.1039/C2EE22528J

One-step synthesis of differently bis-functionalized isoxazoles by cycloaddition of carbamoylnitrile oxide with ?-keto esters,
Nagatoshi Nishiwaki, Kazuya Kobiro, Shotaro Hirao, Jun Sawayama, Kazuhiko Saigo, Yumiko Ise, Maho Nishizawa, Masahiro Ariga,
Org. Biomol. Chem., 2012, 10, 1987–1991.
DOI: 10.1039/C2OB06925C

Ultimately Simple One-Pot Synthesis of Spherical Mesoporous TiO₂ Nanoparticles in Supercritical Methanol,
Pengyu Wang and Kazuya Kobiro,
Chem. Lett., 2012, 41, 264–266.
DOI: 10.1246/cl.2012.264

Ring construction via pseudo-intramolecular hydrazonation using bifunctional beta-keto nitrile,
Shotaro Hirao, Kazuya Kobiro, Jun Sawayama, Kazuhiko Saigo, Nagatoshi Nishiwaki,
Tetrahedron Lett., 2012, 53, 82–85.
DOI: 10.1016/j.tetlet.2011.10.159

One-step and Non-catalytic Intramolecular Redox Reactions of Conjugated All E-Dienals to Non-conjugated Z-Enoic Acids in Subcritical Water,
Xin Chen, Kana Sumoto, Sotatsu Mitani, Tetsuya Yamagami, Kazuya Yokoyama, Pengyu Wang, Shotaro Hirao, Nagatoshi Nishiwaki, Kazuya Kobiro,
J. Supercrit. Fluids, 2012, 62, 178–183.
DOI: 10.1016/j.supflu.2011.10.022

Inverse Electron-demand 1,3-Dipolar Cycloaddition of Nitrile Oxide with Common Nitriles Leading to 3-Functionalized 1,2,4-Oxadiazoles,
Nagatoshi Nishiwaki, Kazuya Kobiro, Shotaro Hirao, Jun Sawayama, Kazuhiko Saigo, Yumiko Ise, Yoshikazu Okajima, and Masahiro Ariga,
Org. Biomol. Chem., 2011, 9, 6750–6754.
DOI: 10.1039/C1OB05682D

Simple, Non-catalytic Permethylation of Catechol Derivatives in Subcritical and Supercritical Water,
Pengyu Wang, Daigo Nishimura, Takaya Komatsu, Kazuya Kobiro
J. Supercrit. Fluids, 2011, 58, 360–364.
DOI: 10.1016/j.supflu.2011.07.009

Subcritical Water Assisted Clean Cross-Aldol Reactions
Pengyu Wang and Kazuya Kobiro,
J. Chem. Eng. Jpn. 2011, 44, 577–582.
DOI: 10.1252/jcej.10we308

Bicyclization involving pseudo-intramolecular imination with diamines,
Nagatoshi Nishiwaki, Shotaro Hirao, Jun Sawayama, Kazuhiko Saigo, Kazuya Kobiro,
Chem. Commun., 2011, 47, 4938–4940.
DOI: 10.1039/C1CC10705D

An anomalous hydration/dehydration sequence for the mild generation of a nitrile oxide,
Nagatoshi Nishiwaki, Kazuya Kobiro, Hideyuki Kiyoto, Shotaro Hirao, Jun Sawayama, Kazuhiko Saigo, Yoshikazu Okajima, Toshiharu Uehara, Asaka Maki, Masahiro Ariga,
Org. Biomol. Chem., 2011, 9, 2832–2839.
DOI: 10.1039/C0OB01005G

Heteroassociation of Anions with Acidic Functionarities in Acetonitrile,
Taishi Wada, Masumi Yamashita, Xin Zheng, Xiaohong Hou, Kazuya Kobiro,
Bull. Chem. Soc. Jpn., 2010, 84, 226–228.
DOI: 10.1246/bcsj.20100226

Two-Step Cellulose Hydrolysis Using Modest Amount of Concentrated Sulfuric Acid or Autoclave and Fermentation of the Hydrolyzates into Ethanol Utilizing Recombinant Yeast,
Toshiyuki Uryu, Kaname Katsuraya, Kohsaku Okuyama, Hironori Kato, Chihiro Uchiyama, Aiko Oka, Natsumi Kubo, Mari Takahashi, Mihoko Kudo, Masataka Kawabe, Takayuki Kobayashi, Shiro Ohnishi, Mariko Aida, Kaori Shishikura, Haruyuki Iefuji, Kazuya Kobiro, Yasukata Tsutsui, Takashi Yoshida,
Kochi University of Technology Research Bulletin, 2010, 7, 101–108.

One-step Construction of 6-Aza-2-thyabicyclo[3.3.1]nona-3,7-diene Framework,
Nagatoshi Nishiwaki, Kazuya Kobiro,
Heterocycles, 2010, 81, 2139–2142.
DOI: 10.3987/COM-10-11998

Non-catalytic Oppenauer oxidation of alcohols in supercritical water,
Pengyu Wang, Xuetang Shi, Koichi Kataoka, Yasuhide Maeda, Kazuya Kobiro,
J. Supercrit. Fluids, 2010, 52, 222–227.
DIO: 10.1016/j.supflu.2009.12.013

The first ESR observation of radicals species in subcritical water,
Kazuya Kobiro, Masahiko Matsura, Hiroyuki Kojima, and Koichi Nakahara,
Tetrahedron, 2009, 65, 807–810.

A Strategy of Visible Anion Recognition by Simple Polycyclic Aromatic Acid,
Xiaohong Hou, Taishi Wada, Sayaka Gion, Kazuya Kobiro,
Chem. Lett., 2008, 37, 274–275.

8-Membered-ring Transition States of Water Assisted Reactions in Sub- and Super-critical Water,
Kazuya Kobiro, Pengyu Wang,
Journal of Fudan University (Natural Science), 2007, 46, 719.

Reaction Behavior of Secondary Alcohols in Supercritical Water,
Pengyu Wang, Hiroyuki Kojima, Kazuya Kobiro, Koichi Nakahara, Toshihiko Arita, Okitsugu Kajimoto,
Bull. Chem. Soc. Jpn., 2007, 80, 1828–1832.

Anion-triggered Deprotonation Accompanied by Spectral Changes,
K. Kobiro,
Journal of Northwest Normal University (Natural Science), 2006, 42, 79–80.

4-(N,N-dimethylamino)benzoic Acid as a New Class of Simple Chromogenic and Fluorogenic Anion Host Exhibiting High Selectivity to HPO₄^2- and SO₄^2-,
Xiaohong Hou, Kazuya Kobiro,
Chem. Lett., 2006, 35, 116–117.

Versatility of an intramolecularly hydrogen-bonded 4-(N,N-dimethylamino)benzoate group as a signaling subunit for anion recognition,
Xiaohong Hou, Kazuya Kobiro,
Tetrahedron, 2005, 61, 5866–5875.

A New Chiral Probe for Sulfate Anion: UV, CD, Fluorescence, and NMR Spectral Studies of 1:1 and 2:1 Complex Formation and Structure of Chiral Guanidinium-p-Dimethylaminobenzoate Conjugate with Sulfate Anion,
Kazuya Kobiro, Yoshihisa Inoue,
J. Am. Chem. Soc., 2003, 125, 421–427.

Acid-catalyzed Transformation of Rubrene to Indenonaphthacene and Its Paired Interacting Orbitals (PIO) Analysis,
Takahiro Hosokawa, Hiromi Nakano, Kazuto Takami, Kazuya Kobiro, Akinobu Shiga,
Tetrahedron Lett., 2003, 44, 1175–1177.

Synthesis of a novel chiral ruthenium complex and its crystal structure,
Min Shi, Kazuya Kobiro, Tomomi Fujita,
J. Organomet. Chem., 2000, 605, 134–138.


代表的な総説・解説

無機酸化物マリモ状多孔体の合成と応用、
谷口彩乃、大谷政孝、小廣和哉、
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ISBN-13 4910022150927

マリモ状ナノ粒子集合体の簡便合成と応用展開、
谷口彩乃、大谷政孝、小廣和哉、
和光純薬時報、2022, 90, 2–4．
ISSN 1347-4804

重合開始剤,硬化剤,架橋剤の選び方、使い方とその事例、第３章　硬化剤、架橋剤の構造、反応機構と硬化物物性の改善例、２６節　ジルコニア球状ナノ粒子多孔体をフィラーとした高分子ヒドロゲルの調製および表面構造が与えるマクロ力学特性、
闞凱、大谷政孝、小廣和哉、
技術情報協会、2021.
ISBN: 978-4-86104-840-1

ナノ凹凸多孔体の一段階大量合成と耐熱触媒担体への応用、
大谷政孝、隈部佳孝、闞凱、小廣和哉、
ケミカルエンジニヤリング, 2019, 64, 319–325.

複合金属酸化物ナノ粒子多孔体の一段階合成、
闞凱、大谷政孝、小廣和哉、
ケミカルエンジニヤリング, 2018, 63, 705–711.

超臨界流体を用いる合成と加工, ３編, 第１章, ３「超臨界水、亜臨界水を用いた反応」
大谷政孝，小廣和哉
シーエムシー出版, 2017.
ISBN 978-4-7813-1181-4

無機酸化物ナノ粒子を一段階反応で合成する,
大谷政孝，小廣和哉
化学, 2017, 72, 70-71.

中空微粒子の合成と応用 第３章、１「中空多孔質構造を有するナノ粒子集合体の一段階合成」
大谷政孝，小廣和哉
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ISBN 978-4-7813-1181-4 C3043

中空多孔質金属酸化物ナノ粒子の大量高速合成法
大谷政孝，小廣和哉
ケミカルエンジニヤリング，2015, 60, 11–15.

中空球状多孔質二酸化チタンナノ粒子の迅速合成法,
王 鵬宇，小廣和哉，
コンバーテック, 2013, 41, 121–123.

中空球状多孔質二酸化チタンナノ粒子の単工程ワンポット合成法，
 王 鵬宇，小廣和哉，
色材協会誌, 2012, 85, 416–420.

中実および中空マリモ状多孔質二酸化チタンナノ粒子のワンポット一段階合成，
王 鵬宇，小廣和哉，
ケミカルエンジニヤリング, 2012, 57, 554–559.